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With the development of the space network technology , Integrated Satellite Information Network (ISIN) occupy an increasingly important position in the national economy and national security , and other fields . Traditional satellite network management using manual configuration , workload, management efficiency , and the lack of overall adaptability . Policy - based network management is an effective network management solutions , to some extent, to meet the dynamically changing needs of Integrated Satellite Information Network network management automation , intelligence and business needs . Based on the characteristics of satellite network , the traditional policy-based network management based on proposed policy-based the ISIN network management architecture , policy-based network management successfully applied to Integrated Satellite Information Network , PCIM strategy reference and extension of the model design is complete XML-based policy description method . In this paper, the four basic functional modules based policy ISIN fault management : strategic management tool , the policy repository , policy decision point and policy enforcement point the study design , the strategy definition , storage , search and perform basic functions . XML document organization and Import Policy and check the legality of the XML Schema strategy ; , PCIM to the directory server mapping rules defined in the policy repository design , and according to this rule is designed to complete in the design of the policy management tools strategy structure stored in the LDAP directory server , based on the \automatic fault detection, diagnosis and treatment , the queue buffer law conflict resolution mechanism to avoid policy conflicts occur . Finally, the paper used OpenLDAP directory server using JAVA language to achieve the policy management tools , policy repository , and policy decision point module , completed based on the basic process of troubleshooting strategy the ISIN fault management system .
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